Inside Noob Cave, you find a passageway that's blocked by a huge stack of wooden crates.
You think to yourself "Hmm. It's probably a bad sign that I've encountered a bunch of wooden crates this early in the game... What would Luke Skywalker do in this situation?"
You concentrate on the crates, and telekinetically move them out of the way, one by one, until the path is clear.
The passageway behind them turns out to be a dead end. Oh well. At least you got some magic practice.